most citedQuantum energetics of a non-commuting measurement

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quant-ph2026

Optimal control theory for measured quantum Schrödinger bridges

Masayuki Ohzeki, Andrew N. Jordan

Schrödinger bridges and entropic optimal transport are usually formulated as stochastic interpolation problems between initial and final probability distributions. In their computa…

quant-ph2026

Caustics and Superenergy in the Quantum Bouncer

Marko. M. Ćosić, Andrew N. Jordan

We investigate the quantum interference and energetic phenomena associated with classical caustics in the quantum bouncing ball problem, we refer to as quantum caustics. By conside…

quant-ph2024

Exploring the Accuracy of Interferometric Quantum Measurements under Conservation Laws

Nicolò Piccione, Maria Maffei, Andrew N. Jordan +2

A (target) quantum system is often measured through observations performed on a second (meter) system to which the target is coupled. In the presence of global conservation laws ho…

quant-ph20231 cited

Quantum energetics of a non-commuting measurement

Xiayu Linpeng, Nicolò Piccione, Maria Maffei +5

When a measurement observable does not commute with a quantum system's Hamiltonian, the energy of the measured system is typically not conserved during the measurement. Instead, en…

quant-ph2023

Fundamental mechanisms of energy exchanges in autonomous measurements based on dispersive qubit-light interaction

Nicolò Piccione, Maria Maffei, Xiayu Linpeng +3

Measuring an observable which does not commute with the Hamiltonian of a quantum system usually modifies the mean energy of this system. In an autonomous measurement scheme, coupli…